C#中如何获取系统版本,内存大小,显卡类型,CPU型号啊,急需!!

[lovemexiaoyu]

C#中如何获取系统版本,内存大小,显卡类型,CPU型号啊,急需!!

[godgreat]

沙发一下，帮忙顶

[ccp5780199]

using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Runtime.InteropServices;

private static CPU_INFO CpuInfo;
private static MEMORY_INFO MemoryInfo;
/// <summary>
/// 静态构造函数
/// </summary>
static ServerInfo()
{
CpuInfo = new CPU_INFO();
GetSystemInfo(ref CpuInfo);

MemoryInfo = new MEMORY_INFO();
GlobalMemoryStatus(ref MemoryInfo);
}

#region 服务器相关硬件信息

#region 定义API引用
/// <summary>
/// CPU信息
/// </summary>
/// <param name="cpuinfo">CPU_INFO</param>
[DllImport("kernel32")]
public static extern void GetSystemInfo(ref CPU_INFO cpuinfo);
/// <summary>
/// 内存信息
/// </summary>
/// <param name="meminfo"></param>
[DllImport("kernel32")]
public static extern void GlobalMemoryStatus(ref MEMORY_INFO meminfo);
#endregion

#region CPU相关
/// <summary>
/// 获取CPU数量
/// </summary>
public static string Count
{
get { return CpuInfo.NumberOfProcessors.ToString(); }
}

/// <summary>
/// 获取CPU类型
/// </summary>
public static string Type
{
get { return CpuInfo.ProcessorType.ToString(); }
}

/// <summary>
/// 获取CPU等级
/// </summary>
public static string Level
{
get { return CpuInfo.ProcessorLevel.ToString(); }
}

/// <summary>
/// 获取CPUOemID
/// </summary>
public static string OemID
{
get { return CpuInfo.OemID.ToString(); }
}

/// <summary>
/// CPU页面大小
/// </summary>
public static string PageSize
{
get { return CpuInfo.PageSize.ToString(); }
}

#endregion

#region 内存相关
/// <summary>
/// 物理内存总大小
/// </summary>
public static string TotalPhys
{
get { return MemoryInfo.TotalPhys.ToString(); }
}

/// <summary>
/// 可用物理内存
/// </summary>
public static string AvailPhys
{
get { return MemoryInfo.AvailPhys.ToString(); }
}

/// <summary>
/// 交换页面总大小
/// </summary>
public static string TotalPageFile
{
get { return MemoryInfo.TotalPageFile.ToString(); }
}

/// <summary>
/// 可交换页面大小
/// </summary>
public static string AvailPageFile
{
get { return MemoryInfo.AvailPageFile.ToString(); }
}

/// <summary>
/// 虚拟内存总大小
/// </summary>
public static string TotalVirtual
{
get { return MemoryInfo.TotalVirtual.ToString(); }
}

/// <summary>
/// 可用虚拟内存
/// </summary>
public static string AvailVirtual
{
get { return MemoryInfo.AvailVirtual.ToString(); }
}

/// <summary>
/// 已经内存
/// </summary>
public static string Load
{
get { return MemoryInfo.MemoryLoad.ToString(); }
}

#endregion

#endregion
/// <summary>
/// 定义CPU的信息结构
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct CPU_INFO
{
public uint OemID;
public uint PageSize;
public uint MinimumApplicationAddress;
public uint MaximumApplicationAddress;
public uint ActiveProcessorMask;
public uint NumberOfProcessors;
public uint ProcessorType;
public uint AllocationGranularity;
public uint ProcessorLevel;
public uint ProcessorRevision;
}

/// <summary>
/// 定义内存的信息结构
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct MEMORY_INFO
{
public uint Length;
public uint MemoryLoad;
public uint TotalPhys;
public uint AvailPhys;
public uint TotalPageFile;
public uint AvailPageFile;
public uint TotalVirtual;
public uint AvailVirtual;
}

[godgreat]

用WMI，在.Net下就是System.Management名称空间，可以获得计算机几乎所有的硬件信息

[godgreat]

http://www.codeproject.com/csharp/wmi.asp

[优途科技]

给你一个类：
很好用的；

using System;
using System.Management;
namespace Soyee.Comm
{
/// <summary>
/// Computer Information
/// </summary>
public class Computer
{
public string CpuID;
public string MacAddress;
public string DiskID;
public string IpAddress;
public string LoginUserName;
public string ComputerName;
public string SystemType;
public string TotalPhysicalMemory; //单位：M
private static Computer _instance;
public static Computer Instance()
{
if (_instance == null)
_instance = new Computer();
return _instance;
}
protected Computer()
{
CpuID=GetCpuID();
MacAddress=GetMacAddress();
DiskID=GetDiskID();
IpAddress=GetIPAddress();
LoginUserName=GetUserName();
SystemType=GetSystemType();
TotalPhysicalMemory=GetTotalPhysicalMemory();
ComputerName=GetComputerName();
}
string GetCpuID()
{
try
{
//获取CPU序列号代码
string cpuInfo = "";//cpu序列号
ManagementClass mc = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
}
moc=null;
mc=null;
return cpuInfo;
}
catch
{
return "unknow";
}
finally
{
}

}
string GetMacAddress()
{
try
{
//获取网卡硬件地址
string mac="";
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
if((bool)mo["IPEnabled"] == true)
{
mac=mo["MacAddress"].ToString();
break;
}
}
moc=null;
mc=null;
return mac;
}
catch
{
return "unknow";
}
finally
{
}

}
string GetIPAddress()
{
try
{
//获取IP地址
string st="";
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
if((bool)mo["IPEnabled"] == true)
{
//st=mo["IpAddress"].ToString();
System.Array ar;
ar=(System.Array)(mo.Properties["IpAddress"].Value);
st=ar.GetValue(0).ToString();
break;
}
}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow";
}
finally
{
}

}

string GetDiskID()
{
try
{
//获取硬盘ID
String HDid="";
ManagementClass mc = new ManagementClass("Win32_DiskDrive");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{
HDid = (string)mo.Properties["Model"].Value;
}
moc=null;
mc=null;
return HDid;
}
catch
{
return "unknow";
}
finally
{
}

}

/// <summary>
/// 操作系统的登录用户名
/// </summary>
/// <returns></returns>
string GetUserName()
{
try
{
string st="";
ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{

st=mo["UserName"].ToString();

}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow";
}
finally
{
}

}


/// <summary>
/// PC类型
/// </summary>
/// <returns></returns>
string GetSystemType()
{
try
{
string st="";
ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{

st=mo["SystemType"].ToString();

}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow";
}
finally
{
}

}

/// <summary>
/// 物理内存
/// </summary>
/// <returns></returns>
string GetTotalPhysicalMemory()
{
try
{

string st="";
ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
ManagementObjectCollection moc = mc.GetInstances();
foreach(ManagementObject mo in moc)
{

st=mo["TotalPhysicalMemory"].ToString();

}
moc=null;
mc=null;
return st;
}
catch
{
return "unknow";
}
finally
{
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
string GetComputerName()
{
try
{
return System.Environment.GetEnvironmentVariable("ComputerName");
}
catch
{
return "unknow";
}
finally
{
}
}


}
}

[lovemexiaoyu]

2楼和5楼你们说的很详细,但是这不是我需要的,我是想调出系统的版本如:XP,2000等,还有内存多大,CPU是多少的,在详细点就是显卡是什么型号的!godgreat(★★★★★)不知你给出的网站直接打开到不了那个连接,小第英文很差,能否讲解下如何使用

[cqhq2008]

学习,很不错!

[优途科技]

对啊，给你的类除了操作系统没有办法获得，其他你所要求的一切都可以得到啊！

[优途科技]

需要添加一个命名空间！

[沅江汐水]

不错，谢谢哦，呵呵，

[lovemexiaoyu]

gisfarmer(菜菜阿杰)　　不对啊，你那些运行的结果不是我想要的，如：我调用你里面的GetCpuID()//获取CPU序列号代码结果是BFEBFBFF00000F49我想要的比如是ＡＭＤ４０００＋这中

[wq1234wq]

RegistryKey key=Registry.LocalMachine;
key=key.OpenSubKey("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0",true);
key.Getvalue("ProcessorNameString");
key.Getvalue("~MHz");
当然了这个值是可以随便改的，所以不一定是真的。